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American Muscle Quarter Window Mustang Decal - Installation Instructions

Installation Time

15 minutes

Tools Required
  • Spray Bottle w/ Dish Soap and Water Mixture
  • Plastic Squeegee
American Muscle
Shop Parts in this Guide



1. Clean window well to ensure good adhesion of the decal. Fill a spray bottle with a mixture of water and dish soap. You can also use glass cleaner if you choose. Be sure to install decal out of direct sunlight.

2. Spray window with a generous amount of the soap and water mixture.

3. Peel backing from insert exposing the adhesive.

4. Place decal on quarter window in desired position. You will be able to maneuver the decal into position because of the soap and water solution you sprayed on earlier.

5. Once you have the insert in its final position, use the plastic squeegee to push any air bubbles towards the outer edges.

6. After letting decal dry for a bit, push any remaining air bubbles out with the squeegee. When all air bubbles are out and decal is dry, carefully peel back protective coating as shown.

Installation instructions provided by Manufacturer.

This guide applies to Vehicle years: 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and Submodels: Boss 302, Foxbody, Mach 1, V6, Bullitt, Cobra, GT, GT500

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